New Built-in Method Suggestions

[twalmsley]

Possibilities for the future:

• %x.len - Get the string length
• %x.head(n) - Extract the first n characters.
• %x.tail(n) - Extract everything but the first n characters.
• %x.after(s) - Extract everything after string s
• %x.toptail - Remove the first and last characters, e.g. for quotes, brackets, etc.
• %x.join(x,a,b,c...) - Return all params joined with x as the separator. If any param is an array then join the individual elements.
• %x.split(c) - Create an array of parts of a string separated by char c.